Function sr_session_source_add_pollfd

libsigrok4DSL/session.c:418–423

* Add an event source for a GPollFD. * * @param pollfd The GPollFD. * @param timeout Max time to wait before the callback is called, ignored if 0. * @param cb Callback function to add. Must not be NULL. * @param cb_data Data for the callback function. Can be NULL. * * @return SR_OK upon success, SR_ERR_ARG upon invalid arguments, or * SR_ERR_MALLOC upon memory allocation errors. *

 *         SR_ERR_MALLOC upon memory allocation errors.
 */
SR_PRIV int sr_session_source_add_pollfd(GPollFD *pollfd, int timeout,
		sr_receive_data_callback_t cb, const struct sr_dev_inst *sdi)
{
    return _sr_session_source_add(pollfd, timeout, cb,
                      sdi, (gintptr)pollfd);
}

/**
 * Add an event source for a GIOChannel.